37 Responses to “Nikon D90 Walkaround”

hi, I wonder whats going on with my D90 Nikon camera. I found out that when its off, there is a blinking light which means that its draining the battery. I wonder if anybody knows how to stop the blinking light. thanks a million.

Yes, that should solve your problem, unless the lens is permanently set for low depth of field and I don't know if that is the case based on the current information. As you know , It will cost you nothing to try the f stop number increase, so that is where i would go first before exploring other lenses.

@jonvideo I use it for inside the mouth but I have an amazing flash ring so lighting isn't a problem I guess, I'm not sure what the macro lens I'm using is named (i'll make sure to let you know) , so basically bringing up the F stop (reducing the aperture from the aperture priority mode) should help me out, right?
my only problem here is the when I focus on a tooth the side part of the same tooth is blurred, let alone the lips.

Do you use it for inside the mouth? You may first want to try bringing up the F stop to 11 or above, (may require bringing up the iso to 1600 or more. If that does not work then I would try the normal month. What lens do you have now.

love all of your videos, I saw them all and still enjoying them, don't listen to the internet guys
a question though, I have a nikon d90 with a macro lens and I'm having trouble with the shallow depth of feild (I use it for dentistry), do you suggest that I use a normal lens instead or is there something I should try?